Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Languages (Page 7 of 26)

1535 Claude Code skills in the Languages sub-category of Engineering.

1,535 skills · updated 2026-10-25 · showing 361–420 of 1,535 by quality score

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Use when working with C# in Godot — conventions, GodotSharp API differences from GDScript, project setup, and interop
Skill C# agnostica al framework: layering, controllers/handlers, application services, repositories, validation, security, persistence, error handling e testing.
Use HSP's csharp-ls route for C# semantic navigation, diagnostics, references, rename, call hierarchy, formatting, and code actions.
Get best practices for MSTest 3.x/4.x unit testing, including modern assertion APIs and data-driven tests
Use when one C# and .NET request spans multiple capability areas and needs one deterministic intake, explicit phase ownership, and a unified execution contract.
Design or audit C# boundary parsing so JSON, configuration, claims, identifiers, and database values become trusted domain values before use.
C# and .NET development patterns: LINQ, async/await, dependency injection, records, nullable reference types, ASP.NET Core minimal APIs, EF Core, MediatR.
Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive…
ALWAYS use for ANY C# operation: renaming (files/classes/methods/properties/namespaces), finding references/usages ("where is X used"), finding definitions ("where is X defined"),…
C#/.NET coding rules from ai-toolkit: coding-style, frameworks, patterns, security, testing. Triggers: .cs, .csproj, .sln, ASP.NET, ASP.NET Core, EF Core, LINQ, NUnit, xUnit,…
Run single-file C# programs as scripts (file-based apps) for quick experimentation, prototyping, and concept testing.
Use when implementing signals in C# — [Signal] delegates, EmitSignal patterns, async signal awaiting, and event-driven architecture
Design .NET types for performance. Seal classes, use readonly structs, prefer static pure functions, avoid premature enumeration, and choose the right collection types.
Comprehensive C# code validation, static analysis, and best practices verification for .NET applications.
C# and .NET project workflow guidelines. Activate when working with C# files (.cs), .csproj, .NET projects, or C#-specific tooling.
C# XML documentation with on-demand Haiku→Expert Review→Final workflow. Flexible Korean/English language support.
csvkit is a suite of Python command-line utilities for converting to, working with, and analyzing CSV files.
CTA Contractual Trust Arrangement: Doppeltreuhand Sicherungs- und Verwaltungstreuhand Bilanzentlastung nach HGB-Paragraph-246-Abs-2-S-2 und IAS-19 plan asset BAG, Urt. v.
Use when building or debugging a browser-based CTI softphone adapter using the Salesforce Open CTI JavaScript API — covers callcenter.xml definition, Lightning utility item…
CDI and Quarkus development standards for CUI projects, including CDI aspects, container configuration, testing, and native optimization
Core Java development standards for CUI projects including coding patterns, null safety, Lombok, modern features, and logging
Standards for identifying, prioritizing, and verifying JavaScript code maintenance and refactoring work
Use TypeScript strict mode and avoid 'any' type. Convex provides full type safety from database to client - use it!
Full Sentry SDK setup for PHP. Use when asked to \"add Sentry to PHP\", \"install sentry/sentry\", \"setup Sentry in PHP\", or configure error monitoring, tracing, profiling,…
Full Sentry SDK setup for Python. Use when asked to \"add Sentry to Python\", \"install sentry-sdk\", \"setup Sentry in Python\", or configure error monitoring, tracing,…
Full Sentry SDK setup for Ruby. Use when asked to add Sentry to Ruby, install sentry-ruby, setup Sentry in Rails/Sinatra/Rack, or configure error monitoring, tracing, log — from…
Context management patterns for multi-source AI agents in Clojure+Vertex AI. Covers 4 context types (static/query/API/previous-result), lifecycle management…
Cost optimization strategies for production AI pipelines in Clojure+Vertex AI. Covers multi-model routing (70% Gemini/20% Haiku/10% Sonnet), token optimization (prompt…
Quick reference cheatsheet for libpython-clj Python interop. Includes initialization, module imports, function calls, data conversions, NumPy/Pandas/Transformers patterns, and…
Generate production code for Dataverse SDK using advanced patterns, error handling, and optimization techniques.
Generate production-ready Python code using Dataverse SDK with error handling, optimization, and best practices
Generate Python SDK setup + CRUD + bulk + paging snippets using official patterns.
Generate complete solutions for specific Dataverse SDK use cases with architecture recommendations
Guide for building reliable, fault-tolerant Go applications with DBOS durable workflows. Use when adding DBOS to existing Go code, creating workflows and steps, or using queues…
Diagnose and fix common Haskell Bazel build errors, especially dependency visibility issues
Systematically investigates TypeScript compiler errors, traces the real type mismatch, and applies a minimal verified fix. Use when the user wants to debug TypeScript type errors.
Building decay and upkeep systems for survival games. Use when implementing timer-based decay, Tool Cupboard patterns (Rust-style protection radius), resource upkeep costs, or…
Trust-recovery deep quality-assurance pass. A six-subagent forensic review specialized for AI-failure-pattern classes, run over a defined PR window plus the files those PRs…
Encode test, lint, build, and docs routines as named Python sessions so humans and agents run the same workflow every time.
Defines standard TypeScript interfaces for Appwrite Collections. Use when creating new models for Tours, Users, or Bookings to ensure full type safety.
Deno integration. Manage data, records, and automate workflows. Use when the user wants to interact with Deno data.
Deploy and configure Tailscale as a WireGuard-based zero trust mesh VPN with identity-aware access controls,
Check package safety with the local deptrust CLI before installing, updating, or recommending npm, PyPI, Cargo, Go module, RubyGems, NuGet, Maven, Packagist, pub.dev, CocoaPods,…
Use when a company competing in a concentrated market needs a compliance program preventing antitrust and competition law violations — training employees on specific prohibited…
Detect a Maven/Gradle project's real current Java level (by its declared bytecode target, not the build toolchain) and dispatch to the matching one-LTS bump hop (8->11, 11->17,…
Développement .NET/C# avec ASP.NET Core, EF Core et patterns modernes. Se déclenche avec ".NET", "C#", "ASP.NET", "EF Core", "Entity Framework", "Minimal API", "Blazor" — from…
Développement Go avec focus sur la concurrence et les patterns idiomatiques. Se déclenche avec "Go", "Golang", "goroutine", "channel", "sync", "concurrency", "Go modules" — from…
Bonnes pratiques Python pour code propre, performant et maintenable. Se déclenche avec "Python", "PEP 8", "pythonic", "virtualenv", "pip", "poetry", "FastAPI", "Django",…
Guide Rust pour ownership, lifetimes et patterns systèmes. Se déclenche avec "Rust", "ownership", "borrow checker", "lifetime", "cargo", "traits", "async Rust", "systems — from…
Advanced TypeScript patterns - generics, utility types, React patterns. Use for complex type scenarios.
Core TypeScript patterns for game development. Use when defining types and interfaces. — from engineering/languages
Maîtrise de TypeScript avec types avancés et patterns. Se déclenche avec "TypeScript", "TS", "types", "generics", "interface", "type guard", "utility types", "strict mode — from…
Core TypeScript patterns for game development. Use when defining types and interfaces. — from engineering/languages
Design and implement clear, modular, resilient software and create executor-grade implementation plans with explicit scope, drift checks, verification gates, tests, STOP…
Audit Java code for logs, exception messages, and console output that may leak sensitive data such as IBAN, PAN (credit cards), DNI/NIE/NIF, passports, credentials, tokens, API…
Use when developing, reviewing, debugging, porting, or engineering Linux kernel device drivers, kernel modules, device tree bindings, bus clients, subsystem drivers,…
通用 Jimmer ORM 工作流与语言路由器。当 Codex 修改 JVM 项目中的 Jimmer 实体、编译期生成源码、SQL DSL 查询、fetcher、DTO language 文件、graph save、repository、Spring Boot 集成或持久化测试时使用。Kotlin-first Jimmer 项目继续使用…
Diagnose Python uv sync, lock, import, test, Ruff, mypy, FastAPI, FastMCP, packaging, and CI failures with concrete phase classification and next checks.
Dioxus is a fullstack app framework for Rust that enables building cross-platform applications for web, desktop, and mobile from a single codebase.
An open-source Python library that makes loading data from APIs, databases, and files into structured datasets simple and Pythonic.
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